2048846098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{400009}}^1$

素因数の和:400221

約数の個数: 16

約数和(自身を含む): 3326483160

約数和(自身を除く): 1277637062

約数列:

[1, 2, 13, 26, 197, 394, 2561, 5122, 400009, 800018, 5200117, 10400234, 78801773, 157603546, 1024423049, 2048846098]

約数ペア:

[(1, 2048846098), (2, 1024423049), (13, 157603546), (26, 78801773), (197, 10400234), (394, 5200117), (2561, 800018), (5122, 400009)]